| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, ALL ANIMALS AT LEAST ONCE | 262 |
1.1%
|
| 2 | YES, SOME | 30 |
0.1%
|
| 3 | NO | 1149 |
4.9%
|
| Sysmiss | 22104 |
93.9%
|